GB202216013D0 - Electrode structure, solar cell, and photovoltaic module - Google Patents

Electrode structure, solar cell, and photovoltaic module

Info

Publication number
GB202216013D0
GB202216013D0 GBGB2216013.9A GB202216013A GB202216013D0 GB 202216013 D0 GB202216013 D0 GB 202216013D0 GB 202216013 A GB202216013 A GB 202216013A GB 202216013 D0 GB202216013 D0 GB 202216013D0
Authority
GB
United Kingdom
Prior art keywords
solar cell
electrode structure
photovoltaic module
photovoltaic
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB2216013.9A
Other versions
GB2612449B (en
GB2612449A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jinko Solar Co Ltd
Jinko Solar Co Ltd
Original Assignee
Zhejiang Jinko Solar Co Ltd
Jinko Solar Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Jinko Solar Co Ltd, Jinko Solar Co Ltd filed Critical Zhejiang Jinko Solar Co Ltd
Priority to GB2314053.6A priority Critical patent/GB2622146A/en
Publication of GB202216013D0 publication Critical patent/GB202216013D0/en
Publication of GB2612449A publication Critical patent/GB2612449A/en
Application granted granted Critical
Publication of GB2612449B publication Critical patent/GB2612449B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0224—Electrodes
    • H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/02002—Arrangements for conducting electric current to or from the device in operations
    • H01L31/02005—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier
    • H01L31/02008—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules
    • H01L31/0201—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules comprising specially adapted module bus-bar structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0224—Electrodes
    • H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H01L31/022433—Particular geometry of the grid contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
    • H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
    • H01L31/068—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
    • H01L31/0682—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells back-junction, i.e. rearside emitter, solar cells, e.g. interdigitated base-emitter regions back-junction cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
    • H01L31/1868—Passivation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Photovoltaic Devices (AREA)
  • Hybrid Cells (AREA)
GB2216013.9A 2021-10-29 2022-10-28 Electrode structure, solar cell, and photovoltaic module Active GB2612449B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2314053.6A GB2622146A (en) 2021-10-29 2022-10-28 Electrode structure, solar cell, and photovoltaic module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122636021.0U CN216015381U (en) 2021-10-29 2021-10-29 Electrode structure, solar cell and photovoltaic module

Publications (3)

Publication Number Publication Date
GB202216013D0 true GB202216013D0 (en) 2022-12-14
GB2612449A GB2612449A (en) 2023-05-03
GB2612449B GB2612449B (en) 2023-10-25

Family

ID=80526638

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2314053.6A Pending GB2622146A (en) 2021-10-29 2022-10-28 Electrode structure, solar cell, and photovoltaic module
GB2216013.9A Active GB2612449B (en) 2021-10-29 2022-10-28 Electrode structure, solar cell, and photovoltaic module

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2314053.6A Pending GB2622146A (en) 2021-10-29 2022-10-28 Electrode structure, solar cell, and photovoltaic module

Country Status (9)

Country Link
EP (2) EP4174959B1 (en)
JP (2) JP7349545B2 (en)
CN (1) CN216015381U (en)
AT (1) AT17955U1 (en)
AU (2) AU2022252710B2 (en)
DE (1) DE202022106063U1 (en)
FR (1) FR3128824B3 (en)
GB (2) GB2622146A (en)
NL (1) NL2033414B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114639749A (en) * 2022-05-20 2022-06-17 英利能源发展有限公司 Photovoltaic module and packaging method thereof
CN218215317U (en) * 2022-08-03 2023-01-03 隆基绿能科技股份有限公司 Solar cell and solar module

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000164901A (en) 1998-11-27 2000-06-16 Kyocera Corp Solar battery
JP2001068699A (en) 1999-08-30 2001-03-16 Kyocera Corp Solar cell
JP4412842B2 (en) 2000-11-27 2010-02-10 京セラ株式会社 Solar cell
JP4578123B2 (en) 2004-03-05 2010-11-10 京セラ株式会社 Solar cell module
JP5368022B2 (en) 2008-07-17 2013-12-18 信越化学工業株式会社 Solar cell
KR20120062431A (en) 2010-12-06 2012-06-14 엘지전자 주식회사 Solar cell
TWI502756B (en) 2012-11-09 2015-10-01 Big Sun Energy Technology Inc Solar cell with thick and thin bus bar electrodes
JP6064769B2 (en) 2013-04-23 2017-01-25 三菱電機株式会社 Solar cell module and solar cell
KR101613364B1 (en) * 2014-09-05 2016-04-18 현대중공업 주식회사 Front electrode structure of solar cell
JP2016178280A (en) 2014-11-28 2016-10-06 京セラ株式会社 Solar cell element and solar cell module using the same
WO2016117180A1 (en) 2015-01-21 2016-07-28 三菱電機株式会社 Solar battery cell, solar battery module, method for manufacturing solar battery cell, and method for manufacturing solar battery module
DE202015004065U1 (en) * 2015-06-09 2015-07-30 Solarworld Innovations Gmbh solar cell array
KR101751727B1 (en) 2015-06-10 2017-07-11 엘지전자 주식회사 Method for manufacturing solar cell
KR101890291B1 (en) * 2017-02-03 2018-08-22 엘지전자 주식회사 Solar cell
CN109037367A (en) * 2018-08-15 2018-12-18 友达光电股份有限公司 A kind of more main grid solar batteries
KR102576589B1 (en) * 2018-09-05 2023-09-08 상라오 징코 솔라 테크놀러지 디벨롭먼트 컴퍼니, 리미티드 Solar cell and solar cell panel including the same
IT201900009072A1 (en) * 2019-06-14 2020-12-14 Enel Green Power Italia S R L Optimized solar cell, solar cell module and its manufacturing method.
CN211428184U (en) 2020-02-21 2020-09-04 浙江晶科能源有限公司 Solar cell panel and photovoltaic module
CN212303685U (en) * 2020-09-08 2021-01-05 天合光能股份有限公司 Back electrode pattern structure of crystalline silicon solar cell
CN213459749U (en) * 2020-10-20 2021-06-15 江苏隆基乐叶光伏科技有限公司 Battery piece and photovoltaic module
CN213459753U (en) 2020-11-24 2021-06-15 上饶捷泰新能源科技有限公司 Solar cell, grid line structure thereof and photovoltaic module
CN112635586A (en) * 2020-12-30 2021-04-09 通威太阳能（成都）有限公司 Efficient high-reliability PERC solar cell, front electrode thereof and manufacturing method

Also Published As

Publication number Publication date
EP4300594A2 (en) 2024-01-03
GB202314053D0 (en) 2023-11-01
EP4174959C0 (en) 2024-02-07
JP7349545B2 (en) 2023-09-22
NL2033414B1 (en) 2023-12-21
FR3128824B3 (en) 2023-11-10
EP4300594A3 (en) 2024-04-10
US20230139905A1 (en) 2023-05-04
AU2022252710A1 (en) 2023-05-18
GB2622146A (en) 2024-03-06
AU2022252710B2 (en) 2023-12-21
GB2612449B (en) 2023-10-25
EP4174959B1 (en) 2024-02-07
CN216015381U (en) 2022-03-11
AU2024200079A1 (en) 2024-01-25
NL2033414A (en) 2023-05-25
DE202022106063U1 (en) 2022-12-19
JP2023067779A (en) 2023-05-16
GB2612449A (en) 2023-05-03
JP2023158216A (en) 2023-10-26
JP7471500B2 (en) 2024-04-19
FR3128824A3 (en) 2023-05-05
EP4174959A1 (en) 2023-05-03
AT17955U1 (en) 2023-08-15

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